/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.sentry;

import io.sentry.util.Objects;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

/**
 * Context used by {@link SentryOptions.TracesSamplerCallback} to determine if transaction
 * is going to be sampled.
 *
 * @since 2021-06-02
 */
public final class SamplingContext {
    private final @NotNull TransactionContext transactionContext;
    private final @Nullable CustomSamplingContext customSamplingContext;

    /**
     * constructor
     *
     * @param transactionContext transactionContext
     * @param customSamplingContext customSamplingContext
     */
    public SamplingContext(
        final @NotNull TransactionContext transactionContext,
        final @Nullable CustomSamplingContext customSamplingContext) {
        this.transactionContext =
            Objects.requireNonNull(transactionContext, "transactionContexts is required");
        this.customSamplingContext = customSamplingContext;
    }

    public @Nullable CustomSamplingContext getCustomSamplingContext() {
        return customSamplingContext;
    }

    public @NotNull TransactionContext getTransactionContext() {
        return transactionContext;
    }
}
